1. Lyapunov approximation of reachable sets for uncertain linear system;Summers;INT.J.CONTROL,1985
2. On the Inverse Optimum Control Problem for a Class of Nonlinear Autonomous Svstems;Thau;IEEE Trans, on Automatic Control,1967
3. A Method of Nonlinear Optimal Regulator Using a Lyapunovlike Function;Kawabata;Proceedings of '90 Korean Automatic Control Conference,1990
4. A Method of Decentralized Control in Large Scale Multidimensional System;Kawabata;Proceedings of IFAC LSS'92,1992
5. Stability by Lyapunov's Direct Method with Application;La Salle,1961